2244123205471 has 8 divisors (see below), whose sum is σ = 2564781474464. Its totient is φ = 1923482246400.

The previous prime is 2244123205463. The next prime is 2244123205487. The reversal of 2244123205471 is 1745023214422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2244123205471 - 2³ = 2244123205463 is a prime.

It is a super-3 number, since 3×2244123205471³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2244123205471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244123205771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4048470 + ... + 4569283.

It is an arithmetic number, because the mean of its divisors is an integer number (320597684308).

Almost surely, 2^{2244123205471} is an apocalyptic number.

2244123205471 is a deficient number, since it is larger than the sum of its proper divisors (320658268993).

2244123205471 is an equidigital number, since it uses as much as digits as its factorization.

2244123205471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8654961.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 2244123205471 its reverse (1745023214422), we get a palindrome (3989146419893).

The spelling of 2244123205471 in words is "two trillion, two hundred forty-four billion, one hundred twenty-three million, two hundred five thousand, four hundred seventy-one".